general term for any insect or similar creeping or crawling invertebrate
"The gardener spent hours trying to squish every bug hiding under the mulch before they could damage the tomato plants."
a small hidden microphone; for listening secretly
"The security team had to sweep every room after they discovered someone had planted a bug in the CEO's office phone."
insects with sucking mouthparts and forewings thickened and leathery at the base; usually show incomplete metamorphosis
"The gardener gently swept the large, shield-like bug off the tomato plant before it could damage the leaves."
An insect of the order Hemiptera (the “true bugs”).
"After saving for years, she finally bought her dream red Bug to cruise along the coast."
A Volkswagen Beetle car.
A Bugatti car.
In plain English: A bug is a small insect that often bites or crawls on you.
"The spider crawled across the floor and scared everyone in the kitchen."
Usage: Use "bug" as a noun to refer to an insect or a computer error, not a luxury sports car. The term specifically denotes a small creature with six legs or a malfunction in software systems.
To annoy.
"His constant humming really started to bug me during the movie."
In plain English: To bug someone means to annoy or bother them by being annoying or persistent.
"My little brother can really bug me when he copies everything I do."
Usage: Use "bug" informally when someone or something causes persistent irritation or annoyance, such as being bugged by constant noise. Avoid using it in formal writing where words like "disturb" or "bother" are more appropriate.
A river flowing northwest 450 miles between Belarus and Poland.
"The Bug River flows northwest for 450 miles, creating a shared border between Belarus and Poland."
The word "bug" first appeared around 1620 to describe a bedbug, evolving from an earlier term for beetle. Its origins trace back to Middle English words meaning scarecrow or hobgoblin, likely borrowed from Celtic roots referring to ghosts and supernatural beings.